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US 11,142,482 B2Granted
Ceramic composition and electronic component using the ceramic composition
AssigneeTaiyo Yuden Co., Ltd.
InventorsKeiko Yajima, Takashi Nakajima
Life of this patent
Estimating the term…
Abstract
A ceramic composition in one embodiment contains, relative to 100 parts by mass of diopside crystal powder, 0.3 to 1.5 parts by mass of a Li component in terms of an oxide thereof and 0.1 to 1 part by mass of a B component in terms of an oxide thereof. In this embodiment, the content of the Li component in terms of an oxide thereof is larger than the content of the B component in terms of an oxide thereof. In this embodiment, a total content of the Li component and the B component is 2.25 parts by mass or less in terms of oxides thereof.
Claims7
A ceramic composition comprising:
- relative to 100 parts by mass of diopside crystal powder,
- 0.3 to 1.5 parts by mass of a Li component in terms of an oxide thereof;
- and
- 0.1 to 1 part by mass of a B component in terms of an oxide thereof,
- wherein the ceramic composition further comprises at least one component selected from a group consisting of a Zn component, a Co component, an Al component, a Zr component, a Bi component, a Ba component, a K component, and a Na component,
- wherein a content of the Li component in terms of an oxide thereof is larger than a content of the B component in terms of an oxide thereof,
- wherein a total content of the Li component and the B component is 2.25 parts by mass or less in terms of oxides thereof;
- and
- wherein a total content of the Li component, the B-component, and the at least one component is 0.5 to 6 parts by mass in terms of oxides thereof relative to 100 parts by mass of the diopside crystal powder.
6 more elements
Dependencies are inferred from the claim text.